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Helena

$180+ Cheap flights from New Orleans to Helena (MSY - HLN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — HLN
Aug 24 — Aug 311
Mon 8/24
Mon 8/31
1 adult, Economy
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Cheap flight deals from New Orleans to Helena

Cheapest flights from New Orleans to Helena
Explore the most affordable flight options available from New Orleans to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.

This United Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:05 am
MSY
-
HLN
2 stops9h 40m
United Airlines
Tue 9/12:35 pm
HLN
-
MSY
1 stop5h 56m
United Airlines
Deal found 7/21$421
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:44 pm
MSY
-
HLN
1 stop7h 55m
United Airlines
Wed 11/46:15 am
HLN
-
MSY
1 stop6h 27m
United Airlines
Deal found 7/20$449
This United Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/92:34 pm
MSY
-
HLN
1 stop7h 44m
United Airlines
Tue 10/132:30 pm
HLN
-
MSY
1 stop6h 14m
United Airlines
Deal found 7/21$544

Find flight deals from New Orleans to Helena

Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to Helena (HLN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$421
(United Airlines)

One-way from

$180
(Travelocity)
Provider with most accurate pricing for New Orleans Louis Armstrong-Helena flight deals.
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Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Helena flights.
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From New Orleans Louis Armstrong to Helena
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One-way flight from New Orleans Louis Armstrong to Helena
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Cheapflights Fare Finder

 
Customize your flight search to find flights from New Orleans to Helena that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 25, 2026.
Use the filters below to find and compare flights from New Orleans to Helena that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

New OrleansHelena

MSY - HLN

MSYHLN

New Orleans Louis Armstrong

Sat 10/31

2:44 pm-9:39 pm

1 stop7h 55m

Helena

Wed 11/4

6:15 am-1:42 pm

1 stop6h 27m

$449
Cheapest one-way
Quickest one-way

New OrleansHelena

MSY - HLN

MSYHLN

New Orleans Louis Armstrong

Sat 8/22

4:25 pm-9:30 pm

1 stop6h 05m

$189

New OrleansHelena

MSY - HLN

MSYHLN

New Orleans Louis Armstrong

Wed 8/26

12:03 pm-9:30 pm

2 stops10h 27m

$194

New OrleansHelena

MSY - HLN

MSYHLN

New Orleans Louis Armstrong

Tue 9/8

2:15 pm-9:30 pm

2 stops8h 15m

$235

New OrleansHelena

MSY - HLN

MSYHLN

New Orleans Louis Armstrong

Sat 11/7

11:16 am-10:29 pm

2 stops12h 13m

$265

New OrleansHelena

MSY - HLN

MSYHLN

New Orleans Louis Armstrong

Fri 7/31

2:35 pm-9:20 pm

1 stop7h 45m

$269

New OrleansHelena

MSY - HLN

MSYHLN

New Orleans Louis Armstrong

Sat 11/7

7:00 am-9:39 pm

3 stops15h 39m

$286

New OrleansHelena

MSY - HLN

MSYHLN

New Orleans Louis Armstrong

Mon 9/7

8:20 am-1:45 pm

1 stop6h 25m

$317

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Sorted by cheapest first

Compare providers for flights from New Orleans to Helena

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Orleans to Helena in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New Orleans-Helena flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Orleans-Helena flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Orleans-Helena flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Orleans-Helena flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Orleans-Helena flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from New Orleans to Helena

Have a flexible travel schedule? Discover the best time to fly to Helena from New Orleans with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Helena

Get insights into the airlines that provide service to Helena. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helena. Reviews last updated July 25, 2026.
Read reviews from past customers who have flown United Airlines from New Orleans to Helena. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,034 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
10,034 reviews
United Airlines
7.4
Good
10,034 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Overall

7.4

Boarding

7.7

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

Related info for your journey

Find useful and relevant information for your journey from New Orleans to Helena. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from New Orleans to Helena?

    Departing from New Orleans to Helena will take you 7h 55m. New Orleans and Helena are separated by a distance of 1634 mi.

  • Can I find deals for flights from New Orleans to Helena that include hotel bookings?

    Yes. In addition to deals on New Orleans to Helena flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Orleans to Helena?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Orleans to Helena.

  • Can I find deals for business class flights from New Orleans to Helena?

    Yes. Cheapflights offers flight deals from New Orleans to Helena by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from New Orleans to Helena

Discover the top airline that operate flights from New Orleans to Helena. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$476Average$648FlexibilityNo cancel feeOn-time69%

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